ld64-278.4.tar.gz

[apple/ld64.git] / src / ld / ld.hpp

diff --git a/src/ld/ld.hpp b/src/ld/ld.hpp
index 0db1b7e58d57e3f11549dd3a96b66590a8c65627..8351e3fa170666021957464b72df484c0a79c11f 100644 (file)
--- a/src/ld/ld.hpp
+++ b/src/ld/ld.hpp
@@ -225,6 +225,7 @@ namespace relocatable {
                virtual bool                                            hasLongBranchStubs()            { return false; }
                virtual LinkerOptionsList*                      linkerOptions() const = 0;
                virtual SourceKind                                      sourceKind() const { return kSourceUnknown; }
+               virtual const uint8_t*                          fileContent() const { return nullptr; }
        };
 } // namespace relocatable
 
@@ -786,6 +787,7 @@ public:
                                                                                                        _definition = a._definition;
                                                                                                        _combine = a._combine;
                                                                                                        _dontDeadStrip = a._dontDeadStrip;
+                                                                                                       _dontDeadStripIfRefLive = a._dontDeadStripIfRefLive;
                                                                                                        _thumb = a._thumb;
                                                                                                        _autoHide = a._autoHide;
                                                                                                        _contentType = a._contentType;
@@ -797,6 +799,14 @@ public:
                                                                                                        _weakImportState = a._weakImportState;
                                                                                                }
 
+       const char*                                                             safeFilePath() const {
+                                                                                               const File* f = this->file();
+                                                                                               if ( f != NULL )
+                                                                                                       return f->path();
+                                                                                               else
+                                                                                                       return "<internal>";
+                                                                                       }
+
 protected:
        enum AddressMode { modeSectionOffset, modeFinalAddress };
 
@@ -831,7 +841,7 @@ public:
 };
 
 
-       
+
 // utility classes for using std::unordered_map with c-strings
 struct CStringHash {
        size_t operator()(const char* __s) const {
@@ -892,7 +902,8 @@ public:
                                                                                        hasThreadLocalVariableDefinitions(false),
                                                                                        hasWeakExternalSymbols(false),
                                                                                        someObjectHasOptimizationHints(false),
-                                                                                       dropAllBitcode(false), embedMarkerOnly(false)   { }
+                                                                                       dropAllBitcode(false), embedMarkerOnly(false),
+                                                                                       forceLoadCompilerRT(false)      { }
 
        std::vector<FinalSection*>                                      sections;
        std::vector<ld::dylib::File*>                           dylibs;
@@ -905,6 +916,7 @@ public:
        CStringSet                                                                      linkerOptionFrameworks;
        std::vector<const ld::Atom*>                            indirectBindingTable;
        std::vector<const ld::relocatable::File*>       filesWithBitcode;
+       std::vector<const ld::relocatable::File*>       filesFromCompilerRT;
        std::vector<const ld::Atom*>                            deadAtoms;
        std::unordered_set<const char*>                         allUndefProxies;
        const ld::dylib::File*                                          bundleLoader;
@@ -927,6 +939,7 @@ public:
        bool                                                                            someObjectHasOptimizationHints;
        bool                                                                            dropAllBitcode;
        bool                                                                            embedMarkerOnly;
+       bool                                                                            forceLoadCompilerRT;
        std::vector<std::string>                                        ltoBitcodePath;
 };